NDLI: Fractal Brownian motion and nuclear spin echoes

Content Provider	Scilit
Author	Widom, A. Chen, H. J.
Copyright Year	1995
Description	Journal: Journal of Physics A: General Physics It is well known that spin echo experiments can measure the diffusion coefficient D of classical Brownian motion for which ( Delta $x(t)^{2}$)=2D mod t mod . There has been considerable recent interest in fractal Brownian motion in which case ( Delta x(t)^{2}$)=2D_{nu }$ mod t mod$ ^{(1- nu }$), where -1< nu <1 is the fractal exponent. The spin echo damping implications of fractal diffusion are derived.
Related Links	http://iopscience.iop.org/article/10.1088/0305-4470/28/5/012/pdf
Ending Page	1247
Page Count	5
Starting Page	1243
ISSN	00223689
DOI	10.1088/0305-4470/28/5/012
Journal	Journal of Physics A: General Physics
Issue Number	5
Volume Number	28
Language	English
Publisher	IOP Publishing
Publisher Date	1995-03-07
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics A: General Physics Mathematical Physics Spin Echo Diffusion Coefficient Brownian Motion
Content Type	Text
Resource Type	Article

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Fractal Brownian motion and nuclear spin echoes